OpenWrt – Rev 3

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#include "rt5350.dtsi"

#include <dt-bindings/gpio/gpio.h>

/ {
        compatible = "nixcore,x1", "ralink,rt5350-soc";

        chosen {
                bootargs = "console=ttyS1,57600";
        };

        gpio-export {
                compatible = "gpio-export";
                #size-cells = <0>;

                gpio0 {
                        gpio-export,name = "gpio0";
                        gpio-export,direction_may_change = <1>;
                        gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>;
                };

                gpio1 {
                        gpio-export,name = "gpio1";
                        gpio-export,direction_may_change = <1>;
                        gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>;
                };

                /* GPIOs 1-6 are I2C,SPI */
                /* GPIO 7-14 are uart1 */
                /* GPIOs 15 & 16 are uart2 */
                /* JTAG */

                gpio17 {
                        /* JTAG_TDO */
                        gpio-export,name = "gpio17";
                        gpio-export,direction_may_change = <1>;
                        gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>;
                };

                gpio18 {
                        /* JTAG_TDI */
                        gpio-export,name = "gpio18";
                        gpio-export,direction_may_change = <1>;
                        gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
                };

                gpio19 {
                        /* JTAG_TMS */
                        gpio-export,name = "gpio19";
                        gpio-export,direction_may_change = <1>;
                        gpios = <&gpio0 19 GPIO_ACTIVE_HIGH>;
                };

                gpio20 {
                        /* JTAG_TCLK */
                        gpio-export,name = "gpio20";
                        gpio-export,direction_may_change = <1>;
                        gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>;
                };

                gpio21 {
                        /* JTAG_TRST_N */
                        gpio-export,name = "gpio21";
                        gpio-export,direction_may_change = <1>;
                        gpios = <&gpio0 21 GPIO_ACTIVE_HIGH>;
                };

                /* ETH LEDs */
                /*
                gpio22 {
                        gpio-export,name = "gpio22";
                        gpio-export,direction_may_change = <1>;
                        gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>;
                };

                gpio23 {
                        gpio-export,name = "gpio23";
                        gpio-export,direction_may_change = <1>;
                        gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>;
                };

                gpio24 {
                        gpio-export,name = "gpio24";
                        gpio-export,direction_may_change = <1>;
                        gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
                };

                gpio25 {
                        gpio-export,name = "gpio25";
                        gpio-export,direction_may_change = <1>;
                        gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
                };

                */
                gpio26 {
                        /* ETH4_LED */
                        gpio-export,name = "gpio26";
                        gpio-export,direction_may_change = <1>;
                        gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
                };

                gpio27 {
                        /* spi_cs1 */
                        gpio-export,name = "gpio27";
                        gpio-export,direction_may_change = <1>;
                        gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
                };
        };
};

&gpio0 {
    status = "okay";
};

&gpio1 {
    status = "okay";
};

&i2c {
    status = "okay";
};

&uart {
    status = "okay";
    reset-names = "gpio uartf";
};

&pinctrl {
        state_default: pinctrl0 {
                gpio {
                        ralink,group = "jtag", "led", "spi_cs1";
                        ralink,function = "gpio";
                };
        };
};

&ethernet {
        mtd-mac-address = <&factory 0x4>;
};

&esw {
        mediatek,portmap = <0x17>;
};

&wmac {
        ralink,mtd-eeprom = <&factory 0>;
};

&ehci {
        status = "okay";
};

&ohci {
        status = "okay";
};